package com.ysf.biz.service.Impl;

import com.ysf.biz.service.DemoService;
import org.springframework.stereotype.Service;

/**
 * @author ysf
 * @date 2020/2/28 22:06
 */
@Service
public class DemoServiceImpl implements DemoService {
    @Override
    public String test() {
        return "interface test";
    }
}
